Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 346 and 350 the smallest integer that is 60550 that is divisible by both numbers.
Least Common Multiple (LCM) of 346 and 350 is 60550.
LCM(346,350) = 60550
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 346 and 350. First we will calculate the prime factors of 346 and 350.
Prime Factorization of 346
2 | 346 |
173 | 173 |
1 |
Prime factors of 346 are 2,173. Prime factorization of 346 in exponential form is:
346 = 21×1731
Prime Factorization of 350
2 | 350 |
5 | 175 |
5 | 35 |
7 | 7 |
1 |
Prime factors of 350 are 2, 5,7. Prime factorization of 350 in exponential form is:
350 = 21×52×71
Now multiplying the highest exponent prime factors to calculate the LCM of 346 and 350.
LCM(346,350) = 21×52×71×1731
LCM(346,350) = 60550
Factors of 346
List of positive integer factors of 346 that divides 346 without a remainder.
1, 2, 173, 346
Factors of 350
List of positive integer factors of 350 that divides 350 without a remainder.
1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 346 and 350, than apply into the LCM equation.
GCF(346,350) = 2
LCM(346,350) = ( 346 × 350) / 2
LCM(346,350) = 121100 / 2
LCM(346,350) = 60550
(i) The LCM of 350 and 346 is associative
LCM of 346 and 350 = LCM of 350 and 346
1. What is the LCM of 346 and 350?
Answer: LCM of 346 and 350 is 60550.
2. What are the Factors of 346?
Answer: Factors of 346 are 1, 2, 173, 346. There are 4 integers that are factors of 346. The greatest factor of 346 is 346.
3. What are the Factors of 350?
Answer: Factors of 350 are 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350. There are 12 integers that are factors of 350. The greatest factor of 350 is 350.
4. How to Find the LCM of 346 and 350?
Answer:
Least Common Multiple of 346 and 350 = 60550
Step 1: Find the prime factorization of 346
346 = 2 x 173
Step 2: Find the prime factorization of 350
350 = 2 x 5 x 5 x 7
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 60550 = 2 x 5 x 5 x 7 x 173
Step 4: Therefore, the least common multiple of 346 and 350 is 60550.